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There is not one de-worming protocol that is perfect for all horses. A de-worming protocol should take into account many factors, including density, ground environment, and local weather. Perhaps the most widely useful de-worming protocol involves the daily wormer, Strongid C 2X, and twice yearly ivermectin dosing. This program is not perfect, but is the most widely useful and we have confidence in its safety and efficacy.
If you have a new horse, are not sure when you last de-wormed, or even if you think you have a good de-worming protocol, you should check to see if your horse has worms by having a fecal exam performed. This can be part of a routine visit, or you can bring a sample to our office and we will take it from there. After talking with the veterinarian and having a fecal exam performed, you can use the table below to find ideal program for your horse.